5000Yds産業縫う40S 2回されたポリエステル糸は白い漂白する

5000Yds Industrial sewing 40S 2 Spun Polyester Thread Bleach White Description: 1. Spun Polyester Sewing Thread is a kind of very common sewing thread. 2. It is of high-tenacity, low elongation full- color, and high color grade. 3. The packing can design by your request. 4. Industry sewing have high quality requirements in strength, knot, and low hairiness. we choose different thickness of sewing thread according to the thickness of the garments and textile goods. 5.